Add actual ASCII-Art for distros, add first three distros and being able to choose a starting-distro. Update UI to fix multiple small bugs.

Assets/Scripts/Data/DistroDatabase.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace KernelPanic.Data
+{
+    /// <summary>
+    /// Resolves persisted distro ids to playable distro definitions.
+    /// </summary>
+    public sealed class DistroDatabase : ScriptableObject
+    {
+        [SerializeField] private List<DistroDefinition> allDistros = new();
+
+        public IReadOnlyList<DistroDefinition> AllDistros => allDistros;
+
+        public DistroDefinition FindById(string id)
+        {
+            if (string.IsNullOrWhiteSpace(id))
+            {
+                return null;
+            }
+
+            for (int i = 0; i < allDistros.Count; i++)
+            {
+                DistroDefinition distro = allDistros[i];
+                if (distro != null && string.Equals(distro.Id, id, StringComparison.OrdinalIgnoreCase))
+                {
+                    return distro;
+                }
+            }
+
+            return null;
+        }
+    }
+}